Policy Server Guides › Policy Server Configuration Guide › Attributes and Expressions Reference › Operators › String Concatenation Operator

String Concatenation Operator

The string concatenation operator (+) returns a string that contains the combination of its two string operands.

If the first operand is a string, but the second is a number or a Boolean, the second operand is converted to a string. If the first operand is a number, the operator (+) indicates arithmetic addition, not concatenation.

Examples:

"JUAN" + " " + "Jones"
Result = "JUAN Jones"

"JUAN" + 2
Result = "JUAN2"